VACUUM COMMUTATION ELECTROMAGNETIC CONTACTOR OF 1.14 kV AC - 400 A
Manufacturing code: CCV-JT

• Overall dimensions:
  • 275 x 240 x 240 mm
• Technical characteristics:
  • rated AC voltage: 1140 V / 50 Hz
  • rated AC current: 400 A
  • making capacity: 4000 A
  • breaking capacity: 3200 A
  • driven motor power: 380 V - 250 kW; 660 V - 425 kW; 1140 V - 710 kW
  • electrical life: 8x10⁵ cycles
  • mechanical life: 10⁶ cycles
• Applications:
  • compensating - filtering elements driving
  • low voltage electric motors and capacitor banks driving
• Operating conditions:
  • climatic zone: N
  • operating temperature: -20° ... +40°C
  • relative humidity: 80% (+20°C)
  • maximum altitude: 2000 m
  • vibration frequencies between 1...50 Hz and accelerations of 2g
  • resistance to impact: 25 shocks/min. at 8g
• Manufacturing according to certified assurance systems:
  • ISO 9001
• Technical performances according to European and / or international standards / norms:
  • IEC 947-1 (1996); IEC 947-4-1 (1996)